Oregon LLC Name Search & Naming Rules (2026)
Your Oregon LLC name has to clear the Secretary of State's Business Registry before you can file. Here's how to search it free and the naming rules that trip people up.
Search availability free with the Oregon Business Registry, maintained by the Secretary of State, Corporation Division. Your name must be distinguishable from every existing Oregon entity and contain "Limited Liability Company," "LLC," or "L.L.C." Oregon's naming database covers every registered business entity in the state, making it straightforward to check before you file.
- Name search
- Free — Business Registry
- Required designator
- LLC, L.L.C., or "Limited Liability Company"
- Filed with
- Secretary of State, Corporation Division
- Distinguishable rule
- Yes — from all OR entities
- Restricted words
- Bank, insurance, government terms
- Search covers
- Every registered OR entity
- Optional name reservation
- $100 / 120 days
Oregon LLC Naming Rules
- Required designator: the name must contain "Limited Liability Company" or an abbreviation — "LLC" or "L.L.C."
- Distinguishable on the record: it can't match or closely shadow any entity registered with the Secretary of State.
- Restricted words: terms implying banking, insurance, or government affiliation require proper authorization.
Before committing to a Oregon LLC name, check the official state records, relevant trademark rights and your intended online branding separately. A state search or domain registration does not establish that the name is legally cleared. File directly when ready or use the optional reservation described below.
Name Checker & Availability Advisor
Oregon LLC Name Checker & Availability Advisor
Format check + guidance · not a substitute for the Business Registry search
Availability is determined solely by the Oregon Secretary of State — run the official Business Registry search before filing.
How to Search Oregon Name Availability (Free)
Open the Oregon Business Registry search
Free, searches every LLC, corporation, and registered entity on file in Oregon.
Search core words without the designator
Search "Cascade Range Woodworks" rather than "Cascade Range Woodworks LLC" to surface the widest set of potential conflicts.
Check close variants
Minor spelling, spacing, or punctuation differences don't reliably make a name distinguishable — when in doubt, contact the Corporation Division to confirm.
File once your search is clean
Proceed directly to the Articles of Organization — your name is claimed automatically upon approval, at no extra cost.
Optional Oregon Name Reservation
Oregon offers an optional name reservation for $100, lasting 120 days. A database search does not reserve a name or guarantee filing approval. If you are ready to form, you can file the Articles of Organization without buying a separate reservation. An assumed business name cannot be reserved with this form. Reservation does not authorize business operations. Official name-reservation guidance.
Practical choice: File directly when your documents are ready, or use Oregon's optional $100, 120-day reservation if you need the available name held first. Check trademarks and the online brand separately; a state search or reservation does not establish trademark rights.
- ✓Optional formation assistance; confirm filing scope, service pricing and submission responsibilities.
- ✓Optional formation assistance; confirm filing scope, service pricing and submission responsibilities.
- ✓Confirm registered-agent eligibility, coverage, included periods and renewal charges.
- ✓Review address-use rules and privacy policies; a service does not remove all information from public filings.
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Oregon LLC — FAQ
Ahmad Adil is the founder and CEO of LLC School. For filing and ongoing compliance, confirm the requirements with the responsible state agency. This is educational information, not legal or tax advice.
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